copied

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Todo App</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }
        
        form {
            width: 80%;
        }
        
        form * {
            width: 100%;
            height: 20px;
            margin-top: 2px;
        }
        
        table {
            width: 80%;
        }
        
        th,
        td {
            border: 1px solid #000;
        }
        
        h1 {
            color: brown;
        }
        
        td[onclick] {
            background-color: red;
            color: #fff;
            border-radius: 5px;
            cursor: pointer;
            text-align: center;
        }
    </style>
</head>

<body>
    <h1>Todo App</h1>
    <form>
        <input type="text" required>
        <input type="submit">
    </form>
    <table>
        <thead>
            <tr>
                <th>Todo's</th>
                <th>Delete</th>
            </tr>
        </thead>
        <tbody></tbody>
    </table>
    <script>
        // ["gfgf","hggbhd"]
        let form = document.querySelector("form");
        let ls = localStorage.getItem('todo');
        let todo = ls ? JSON.parse(ls) : [];
        form.addEventListener('submit', (e) => {
            e.preventDefault();
            let inpData = form[0].value;
            todo.push(inpData)
            localStorage.setItem('todo', JSON.stringify(todo))
            location.reload()
        })
        todo.map((data, index) => {
            document.querySelector("tbody").innerHTML += `
            <tr>
            <td>${data}</td>    
            <td onclick="del(${index})">Delete</td>    
            </tr>
            `;
        })

        function del(e) {
            let deleted = todo.filter((data, index) => {
                return index !== e;
            })
            localStorage.setItem('todo', JSON.stringify(deleted))
            location.reload()
        }
    </script>
</body>

</html>

